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United States Department of Agriculture

Agricultural Research Service

Paul R Armstrong

Research Agricultural Engineer


Dr. Paul Armstrong                

Dr. Paul Armstrong
Research Agricultural Engineer

Contact Information:

USDA-ARS-CGAHR-SPIERU
ATTN: Paul Armstrong
1515 College Avenue
Manhattan, KS  66502

paul.armstrong@ars.usda.gov

Telephone: 785.776.2728
Fax: 785.537.5550

www.ars.usda.gov/pa/cgahr/spieru/armstrong


All Publications     

RESEARCH INTERESTS

Paul Armstrong is a scientist working on the development of sensors and instrumentation for non-destructive measurement of grain attributes and the monitoring of stored grain. Research includes development of rapid single-kernel near-infrared spectroscopic instrumentation to measure chemical composition and attributes of corn and soybeans (protein, lysine, tryptophan, oil, mold damage, etc), and development in situ moisture and quality monitoring systems for stored grain.


RECENT PUBLICATIONS
Armstrong, P. R., F. Dell’Endice, E. B. Maghirang, and A. Rupenyan. 2017. Discriminating oat and groat kernels from other grains using near-infrared spectroscopy. Cereal Chem. 94: 458-463.
Montilla-Bascon, G., P. R. Armstrong, R. Han, and M. Sorrells. 2017. Quantification of betaglucans, lipid and protein contents in whole oat groats (Avena sativa L.) using near-infrared reflectance spectroscopy. J. Near Infrared Spectrosc. 25: 172-179.
Armstrong, P.R., E. B. Maghirang, K. F. Yaptenco, and T. C. Pearson. 2016. Visible and near-infrared instruments for detection and quantification of individual sprouted wheat kernels. Trans. ASABE 59: 1517-1527.
Hacisalihoglu, G., J. L. Gustin, J. Louisma, P. Armstrong, G. F. Peter, A. R. Walker, and A. M. Settles. 2016. Enhanced single see trait predictions in soybean (Glycine max) and robust calibration model transfer with near-infrared reflectance spectroscopy. J. Agric. Food Chem. 64: 1079-1086.
Omobowale, M. O., P. R. Armstrong, Y. Mijinyawa, J. C. Igbeka, and E. B. Maghirang. 2016. Maize storage in termite mound clay, concrete and steel silos in the humid tropics: Comparison and effect on bacterial and fungal counts. Trans. ASABE 59: 1039-1048.
Omobowale, M., Y. Mijinyawa, P. R. Armstrong, J. Igbeka, and E.B. Maghirang. 2015. Performance evaluation of termite-mound clay, concrete and steel silos for the storage of maize grains in the humid tropics. J. Stored Prod. Res. 6: 56-65.
Armstrong, P. R. 2014. Development and evaluation of a near-infrared instrument for single-seed compositional measurement of wheat kernels. Cereal Chem. 91: 23-28.
Gustin, J.L., S. Jackson, C. Williams, A. Patel, P. Armstrong, G.F. Peter, and A.M. Settles. 2013. Analysis of maize (Zea mays) kernel density and volume using microcomputed tomography and single-kernel near-infrared spectroscopy. J. Agric. Food Chem. 61: 10872-10880.
Liang, K., J. A. Thomasson, M. X. Shen, P. R. Armstrong, Y. Ge, K. M. Lee, and T. J. Herrman,. 2013. Ruggedness of 2D code printed on grain tracers for implementing a prospective grain traceability system to the bulk grain delivery system. Food Control 33: 359-365.
Ziegler, G., A. Terauchi, A. Becker, P. Armstrong, K. Hudson, and I. Baxter. 2013. Ionomic screening of field-grown soybean identifies mutants with altered seed elemental composition. The Plant Genome 6: 1-9.

Last Modified: 8/24/2017
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